[INFO] fetching crate construe 0.0.3...
[INFO] testing construe-0.0.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate construe 0.0.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate construe 0.0.3
[INFO] finished tweaking crates.io crate construe 0.0.3
[INFO] tweaked toml for crates.io crate construe 0.0.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate construe 0.0.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2a8f6500ec696a3404a747f3810735c10699d315ac8be567842286ea3a14dbd
[INFO] running `Command { std: "docker" "start" "-a" "b2a8f6500ec696a3404a747f3810735c10699d315ac8be567842286ea3a14dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2a8f6500ec696a3404a747f3810735c10699d315ac8be567842286ea3a14dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a8f6500ec696a3404a747f3810735c10699d315ac8be567842286ea3a14dbd", kill_on_drop: false }`
[INFO] [stdout] b2a8f6500ec696a3404a747f3810735c10699d315ac8be567842286ea3a14dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c50df79c434d22a170b84c21d0dbebc8a5627f273b178760c7cff350a8c447c
[INFO] running `Command { std: "docker" "start" "-a" "2c50df79c434d22a170b84c21d0dbebc8a5627f273b178760c7cff350a8c447c", kill_on_drop: false }`
[INFO] [stderr]    Compiling construe v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "2c50df79c434d22a170b84c21d0dbebc8a5627f273b178760c7cff350a8c447c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c50df79c434d22a170b84c21d0dbebc8a5627f273b178760c7cff350a8c447c", kill_on_drop: false }`
[INFO] [stdout] 2c50df79c434d22a170b84c21d0dbebc8a5627f273b178760c7cff350a8c447c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a97fc5b3ee3b83873697adc9db1b1479eac5afc3b3c42c9813891c4d2b24aeb5
[INFO] running `Command { std: "docker" "start" "-a" "a97fc5b3ee3b83873697adc9db1b1479eac5afc3b3c42c9813891c4d2b24aeb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling construe v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Trait` is never used
[INFO] [stdout]    --> src/tests.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 196 |     trait Trait {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "a97fc5b3ee3b83873697adc9db1b1479eac5afc3b3c42c9813891c4d2b24aeb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97fc5b3ee3b83873697adc9db1b1479eac5afc3b3c42c9813891c4d2b24aeb5", kill_on_drop: false }`
[INFO] [stdout] a97fc5b3ee3b83873697adc9db1b1479eac5afc3b3c42c9813891c4d2b24aeb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a47a981c933c8120d30407c78ae33ee048d225a7bdc7d2d4631fc152fe826b5c
[INFO] running `Command { std: "docker" "start" "-a" "a47a981c933c8120d30407c78ae33ee048d225a7bdc7d2d4631fc152fe826b5c", kill_on_drop: false }`
[INFO] [stderr] warning: trait `Trait` is never used
[INFO] [stderr]    --> src/tests.rs:196:8
[INFO] [stderr]     |
[INFO] [stderr] 196 |     trait Trait {
[INFO] [stderr]     |           ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `construe` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/construe-bb60395157ee440c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::write_macro ... ok
[INFO] [stdout] test tests::try_construe ... ok
[INFO] [stdout] test tests::display_char ... ok
[INFO] [stdout] test tests::display_str ... ok
[INFO] [stdout] test tests::itoa ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests construe
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Construe<T,N>::push (line 310) ... ok
[INFO] [stdout] test src/lib.rs - write (line 141) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - StrConstrue<N>::push_str (line 415) ... ok
[INFO] [stdout] test src/lib.rs - StrConstrue (line 202) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a47a981c933c8120d30407c78ae33ee048d225a7bdc7d2d4631fc152fe826b5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47a981c933c8120d30407c78ae33ee048d225a7bdc7d2d4631fc152fe826b5c", kill_on_drop: false }`
[INFO] [stdout] a47a981c933c8120d30407c78ae33ee048d225a7bdc7d2d4631fc152fe826b5c